102021233233030 has 32 divisors (see below), whose sum is σ = 186743405767680. Its totient is φ = 40121654022240.

The previous prime is 102021233233027. The next prime is 102021233233109. The reversal of 102021233233030 is 30332332120201.

It is a junction number, because it is equal to n+sod(n) for n = 102021233232986 and 102021233233004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 199873074 + ... + 200382853.

It is an arithmetic number, because the mean of its divisors is an integer number (5835731430240).

Almost surely, 2^{102021233233030} is an apocalyptic number.

102021233233030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102021233233030 is a deficient number, since it is larger than the sum of its proper divisors (84722172534650).

102021233233030 is a wasteful number, since it uses less digits than its factorization.

102021233233030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400256364.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 102021233233030 its reverse (30332332120201), we get a palindrome (132353565353231).

The spelling of 102021233233030 in words is "one hundred two trillion, twenty-one billion, two hundred thirty-three million, two hundred thirty-three thousand, thirty".